/* * Copyright (C) 2017 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.android.settings.wifi.tether; import android.content.Context; import android.net.wifi.SoftApConfiguration; import android.net.wifi.WifiManager; import androidx.annotation.VisibleForTesting; import androidx.preference.Preference; import androidx.preference.TwoStatePreference; import com.android.settings.core.BasePreferenceController; import com.android.settings.overlay.FeatureFactory; import com.android.settings.wifi.repository.WifiHotspotRepository; public class WifiTetherAutoOffPreferenceController extends BasePreferenceController implements Preference.OnPreferenceChangeListener { private final WifiManager mWifiManager; private boolean mSettingsOn; @VisibleForTesting boolean mNeedShutdownSecondarySap; public WifiTetherAutoOffPreferenceController(Context context, String preferenceKey) { super(context, preferenceKey); WifiHotspotRepository wifiHotspotRepository = FeatureFactory.getFeatureFactory() .getWifiFeatureProvider().getWifiHotspotRepository(); if (wifiHotspotRepository.isSpeedFeatureAvailable() && wifiHotspotRepository.isDualBand()) { mNeedShutdownSecondarySap = true; } mWifiManager = context.getSystemService(WifiManager.class); } @Override public int getAvailabilityStatus() { return AVAILABLE; } @Override public void updateState(Preference preference) { SoftApConfiguration softApConfiguration = mWifiManager.getSoftApConfiguration(); mSettingsOn = softApConfiguration.isAutoShutdownEnabled(); ((TwoStatePreference) preference).setChecked(mSettingsOn); } @Override public boolean onPreferenceChange(Preference preference, Object newValue) { boolean settingsOn = (Boolean) newValue; SoftApConfiguration.Builder configBuilder = new SoftApConfiguration.Builder(mWifiManager.getSoftApConfiguration()); configBuilder.setAutoShutdownEnabled(settingsOn); if (mNeedShutdownSecondarySap) { configBuilder.setBridgedModeOpportunisticShutdownEnabled(settingsOn); } mSettingsOn = settingsOn; return mWifiManager.setSoftApConfiguration(configBuilder.build()); } public boolean isEnabled() { return mSettingsOn; } }